Electrum can take more than one prvKey during import, just paste them one line after the other (prvKey1->Enter->prvKey2).
Since you've just started using Armory, I'd say that the address should be within the first 10 in the list.

Also, since the prvKeys start with '5', the addresses should be all P2PKH (legacy) and you wont need to specify the addresses' script type.
Your Armory is also having issues with reusing the 1st transaction's input and it may be unaware of your first transaction, thus the change address with balance might be in the "unused" list.

The difference is when you "Sweep", Electrum will send all of the prvKey's address' balance to the wallet where you used sweep.
"Import" will just include the prvKey to the imported wallet (can't import to a standard wallet).

So since you mentioned that you're just going to send them to your Binance account, I'd suggest you to use "Import" in the new wallet option "Import bitcoin addresses or private keys" (click 'Info' to properly import the correct address type), then use the created 'imported wallet' to send the funds to Binance.
There's a shortcut that involves sweeping it to a watch-only electrum wallet with Binance deposit address but it's best to play safe.

But if you're planning to use Electrum, I'd suggest your to create a new wallet, backup the seed phrase. Then sweep using that wallet.
Take note that one of the option "2fa wallet", incurs a fee for third-party 2fa service in every 20/100 transactions (info), it's safe against "hacks" but not free.

One important optional step is to verify your downloaded Electrum's signature to make sure that it's not a fake.

Before following HCP's instructions (from the link) to import the key(s) to Electrum,
you might want to do this first: [GUIDE] How to Safely Download and Verify Electrum [Guide]
Note: The thread is long just because it includes steps for three different platforms, but the instructions for one OS should be simple.

The guide has instructions for three operating systems, you only need to follow the instruction for your OS.  I do recommend you complete all the steps, as it makes abundantly clear that you have the authentic version and not malware.  There are three steps to complete,

Here're links to the instructions for windows:

Install:	https://bitcointalk.org/index.php?topic=5240594.msg54467820;topicseen#post_WinInstall
Import.ThomasV's.Key:	https://bitcointalk.org/index.php?topic=5240594.msg54467820;topicseen#post_WinImport
Verify:	https://bitcointalk.org/index.php?topic=5240594.msg54467820;topicseen#post_WinVerify

Your Bitcoin Core was pruned? Well that would certainly prevent Armory from working properly.



Depends on what you want... If you want to continue using Armory, then you'd be advised to get Bitcoin Core fully synced and NOT pruned, and Armory connected to it.

If you just want your coins out, export the keys, import into Electrum and send them wherever you like.

Can you check your Bitcoin core is fully sync? Armory wallet won't work properly if the Bitcoin core is not fully synced and also Armory won't run properly if your bitcoin core is in pruned mode. So check that first on the bitcoin core settings and untick prune.

Then let's see if it will sync again or if it was fully synced?

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This issue shouldn't take too long if you export the private key and import it to Electrum and transfer the remaining bitcoin to another wallet and then start again on the installation of your Armory and Bitcoin core wallet before you sent it back to your new armory wallet.

To be 100% sure what the Bitcoin data directory actually is, you can simply open Bitcoin Core GUI... look in "Window -> Information"... and see what the value for "datadir" is:


If it isn't "C:\Progam Files\Bitcoin" then you've setup Armory incorrectly.

Honestly, you should be using C:\Program Files\Bitcoin as a datadir... as newer versions of Windows treat C:\ as being somewhat protected as it is the system drive... and you can often end up with really weird permissions errors if you're trying to read/write from certain directory paths

That's the issue, rather result of the issue.
Your wallet still has access to coins that you've already spent.
So in your new transaction, it's still trying to spend that spent coin(s), it's normal for nodes/your node to reject a transaction with invalid inputs.

The solution, I'm now sure but have you copied your previous Bitcoin Core and Armory database?
Try to run Bitcoin Core and see if it will start/sync, if it's good, then the issue is in your Armory setting.

And are you sure that your bitcoin core's datadir is "C:\Program Files\Bitcoin"?:
The default is in %appdata%\armory or C:\Users\<username>\AppData\Roaming\Armory
If it's actually in the default directories, you can set it to default = blank in the pathing settings (armoryqt.conf) and Armory's settings (File->Settings), restart.

If still doesn't work, you can use "Rebuild and Rescan Database" because there could be an issue with your old data when you ran out of space,
it will delete your Armory database and rebuild it. It wont cost you internet bandwidth but will take some time to finish.

I hope your SSD is at least 1 TB as Bitcoin Core and the blockchain data will take up some 400Gigs. Anything less than 1 TB may cause space issues further down the line... especially considering that you also need to factor in space for the Operating System and other apps/data etc.

And of course, if you're still having issues after you get the SSD installed and everything setup, then feel free to ask for help

I hope your SSD is at least 1 TB as Bitcoin Core and the blockchain data will take up some 400Gigs. Anything less than 1 TB may cause space issues further down the line... especially considering that you also need to factor in space for the Operating System and other apps/data etc.

And of course, if you're still having issues after you get the SSD installed and everything setup, then feel free to ask for help

Oh, without the space, you can't use Armory because it requires the full blockchain (c/o Bitcoin Core).
Your option now it to use an SPV wallet like Electrum or if you already sent bitcoins to it, you can export the private keys to another wallet.

If you're planning to expand the storage, it should be an internal drive for better performance, but an external drive will work as well.

Do you have other drives/partition that has 400GB+ of
free disk space?
Because Bitcoin Core will need it for its data directory files, mostly the blockchain.

Yeah... If you can actually get Armory starting (even if it isn't syncing etc), and you haven't already, you should make sure you have a paper backup with the root key etc.

Regardless of what happens with the wallet files, if you have your paper backup, you'll be able to recover your wallet and funds.

This is potentially a problem. What version of Bitcoin Core are you using?

That's a very old, outdated version of Armory... it won't work properly with newer versions of Bitcoin Core. I would suggest you go here, get 0.96.5 and update your Armory, then try again: https://btcarmory.com/

0.96.5 is on the releases page: https://btcarmory.com/releases/


Honestly not sure... for some reason your Bitcoin Core client didn't accept it. It is possibly related to the old Armory version doing something that Bitcoin Core isn't liking

At this point, all I can suggest is to update Armory and try again. If it still isn't working after updating... post the updated log files.

Sounds like Armory may not be communicating with bitcoin properly... can you please post your Armory logs?

I would suggest you paste them to pastebin.com and then post the pastebin URL here to avoid creating a super long post (or having it cut off due to max character limit).